MGA Plumbing is the Kimmswick plumbing company to call for tankless water heater installation. Our local plumbers are available 24/7, arrive on time and fix the problem right the first time. Local plumbers, honest quotes and same-day appointments.
We also service existing tankless units: descaling, error codes, flow sensors and ignition problems.
Tankless water heaters heat water on demand — endless hot water, up to 30% lower energy use and a footprint the size of a suitcase. Proper sizing for Missouri's cold groundwater and correct gas and venting are critical, and that's where experience counts.
Because we dispatch from the St. Louis Metro area, a MGA Plumbing plumber can usually reach any address in Kimmswick fast — including St. Louis and O'Fallon. For tankless water heater installation emergencies, that speed is the difference between a simple repair and major water damage.
Noticing any of these in your Kimmswick home or business? Serving every neighborhood in Kimmswick and the St. Louis Metro area.
Tell us what's happening. Our dispatchers are available 24/7 and will send the closest Kimmswick plumber.
We call when we're on the way and show up in a fully stocked truck ready to work.
We find the real cause — not just the symptom — and explain your options in plain language.
You approve the exact price before we start. No hourly surprises, no overtime fees.
Quality parts, careful workmanship and a job finished right the first time.
We leave your home clean and back every job with our workmanship guarantee.
Most Kimmswick calls are handled the same day you call.
Nights, weekends and holidays — a real plumber, not an answering machine.
Homes, restaurants, offices, multifamily and retail.
If it isn't right, we make it right.
“Called three places for tankless water heater installation — MGA Plumbing was the only one who could come today. Problem solved in one visit.”
“Honest company. The tech told me a cheaper repair would work instead of pushing a replacement. Will use them for all our plumbing in Kimmswick.”
Every job is different, so we diagnose first and give you a firm flat-rate price before any work starts. Most Kimmswick customers find our tankless water heater installation pricing lower than the big franchises — and there are never overtime fees.
Yes. MGA Plumbing offers same-day and 24/7 emergency tankless water heater installation throughout Kimmswick, MO. Call (888) 480-9811 and we'll dispatch the nearest plumber.
We provide tankless water heater installation in Kimmswick and surrounding communities including St. Louis, O'Fallon, St. Charles and St. Peters.
Absolutely. All tankless water heater installation performed by MGA Plumbing in Kimmswick is backed by our workmanship guarantee.
We also provide tankless water heater installation in these nearby communities:
Same-day service · Upfront pricing · 24/7 emergency response
Call (888) 480-9811